<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
            label-width="68px">
            <el-form-item label="配件类别" prop="configId">
                <el-select v-model="queryParams.configId" filterable placeholder="请选择">
                    <el-option v-for="item in partTypeOptions" :key="item.id" :label="item.name" :value="item.id">
                    </el-option>
                </el-select>
            </el-form-item>
            <el-form-item label="配件编码" prop="partCode">
                <el-input v-model="queryParams.partCode" placeholder="请输入配件编码" clearable
                    @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="配件名称" prop="partName">
                <el-input v-model="queryParams.partName" placeholder="请输入配件名称" clearable
                    @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="价格" prop="price">
                <el-input v-model="queryParams.price" placeholder="请输入价格" clearable @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                    v-hasPermi="['product:parts:add']">新增</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
                    v-hasPermi="['product:parts:edit']">修改</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple"
                    @click="handleDelete" v-hasPermi="['product:parts:remove']">删除</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
                    v-hasPermi="['product:parts:export']">导出</el-button>
            </el-col>
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="partsList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center" />
            <el-table-column label="ID" align="center" prop="id" />
            <el-table-column label="配件类别" align="center" prop="id">
                <template slot-scope="scope">
                    <span>{{ formatTypeName(scope.row.configId) }}</span>
                </template>
            </el-table-column>
            <el-table-column label="配件编码:" align="center" prop="partCode" />
            <el-table-column label="配件名称" align="center" prop="partName" />
            <el-table-column label="价格" align="center" prop="price" />
            <el-table-column label="单位" align="center" prop="unit">
                <template slot-scope="scope">
                    <dict-tag :options="dict.type.price_unit" :value="scope.row.unit" />
                </template>
            </el-table-column>
            <el-table-column label="图片" align="center" prop="imageUrl" width="100">
                <template slot-scope="scope">
                    <image-preview :src="scope.row.imageUrl" :width="50" :height="50" />
                </template>
            </el-table-column>
            <el-table-column label="备注信息" align="center" prop="remark" />
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template slot-scope="scope">
                    <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                        v-hasPermi="['product:parts:edit']">修改</el-button>
                    <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                        v-hasPermi="['product:parts:remove']">删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum"
            :limit.sync="queryParams.pageSize" @pagination="getList" />

        <!-- 添加或修改产品配件对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <el-form-item label="配件类别" prop="configId">
                    <el-select v-model="form.configId" filterable placeholder="请选择">
                        <el-option v-for="item in partTypeOptions" :key="item.id" :label="item.name" :value="item.id">
                        </el-option>
                    </el-select>
                </el-form-item>
                <el-form-item label="配件编码" prop="partCode">
                    <el-input v-model="form.partCode" placeholder="请输入配件编码" />
                </el-form-item>
                <el-form-item label="配件名称" prop="partName">
                    <el-input v-model="form.partName" placeholder="请输入配件名称" />
                </el-form-item>
                <el-form-item label="价格" prop="price">
                    <el-input v-model="form.price" placeholder="请输入价格" />
                </el-form-item>
                <el-form-item label="单位" prop="unit">
                    <el-select v-model="form.unit" placeholder="请选择单位">
                        <el-option v-for="dict in dict.type.price_unit" :key="dict.value" :label="dict.label"
                            :value="dict.value"></el-option>
                    </el-select>
                </el-form-item>
                <el-form-item label="图片(16:9)" prop="imageUrl">
                    <image-upload v-model="form.imageUrl" :limit=1 :fileSize="2" />
                </el-form-item>
                <el-form-item label="备注信息" prop="remark">
                    <el-input type="textarea" v-model="form.remark" placeholder="请输入备注信息" />
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
import { listParts, getParts, delParts, addParts, updateParts } from "@/api/product/parts";
import { listConfig } from "@/api/product/config";

export default {
    name: "Parts",
    dicts: ['price_unit'],
    data () {
        return {
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 产品配件表格数据
            partsList: [],
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 10,
                partCode: null,
                partName: null,
                price: null,
            },
            partTypeOptions: [],
            // 表单参数
            form: {},
            // 表单校验
            rules: {
                configId: [
                    { required: true, message: "请选择配件系统类别", trigger: "blur" }
                ],
                partCode: [
                    { required: true, message: "配件编码规则:P-两位序列号", trigger: "blur" }
                ],
                partName: [
                    { required: true, message: "配件名称不能为空", trigger: "blur" }
                ],
                price: [
                    { required: true, message: "价格不能为空", trigger: "blur" }
                ],
            }
        };
    },
    created () {
        this.getList();
        this.getTypeOptions();
    },
    methods: {
        formatTypeName (value) {
            const type = this.partTypeOptions.find(it => it.id === value);
            return type ? type.name : '';
        },
        getTypeOptions () {
            listConfig({
                pageNum: 1,
                pageSize: 100
            }).then(res => {
                this.partTypeOptions = res.rows;
            })
        },
        /** 查询产品配件列表 */
        getList () {
            this.loading = true;
            listParts(this.queryParams).then(response => {
                this.partsList = response.rows;
                this.total = response.total;
                this.loading = false;
            });
        },
        // 取消按钮
        cancel () {
            this.open = false;
            this.reset();
        },
        // 表单重置
        reset () {
            this.form = {
                id: null,
                configId: null,
                partCode: null,
                partName: null,
                imageUrl: null,
                remark: null,
                price: null,
                unit: null,
                createBy: null,
                createTime: null,
                updateBy: null,
                updateTime: null
            };
            this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery () {
            this.queryParams.pageNum = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery () {
            this.resetForm("queryForm");
            this.handleQuery();
        },
        // 多选框选中数据
        handleSelectionChange (selection) {
            this.ids = selection.map(item => item.id)
            this.single = selection.length !== 1
            this.multiple = !selection.length
        },
        /** 新增按钮操作 */
        handleAdd () {
            this.reset();
            this.open = true;
            this.title = "添加产品配件";
        },
        /** 修改按钮操作 */
        handleUpdate (row) {
            this.reset();
            const id = row.id || this.ids
            getParts(id).then(response => {
                this.form = response.data;
                this.open = true;
                this.title = "修改产品配件";
            });
        },
        /** 提交按钮 */
        submitForm () {
            this.$refs["form"].validate(valid => {
                if (valid) {
                    if (this.form.id != null) {
                        updateParts(this.form).then(response => {
                            this.$modal.msgSuccess("修改成功");
                            this.open = false;
                            this.getList();
                        });
                    } else {
                        addParts(this.form).then(response => {
                            this.$modal.msgSuccess("新增成功");
                            this.open = false;
                            this.getList();
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete (row) {
            const ids = row.id || this.ids;
            this.$modal.confirm('是否确认删除产品配件编号为"' + ids + '"的数据项？').then(function () {
                return delParts(ids);
            }).then(() => {
                this.getList();
                this.$modal.msgSuccess("删除成功");
            }).catch(() => { });
        },
        /** 导出按钮操作 */
        handleExport () {
            this.download('product/parts/export', {
                ...this.queryParams
            }, `parts_${new Date().getTime()}.xlsx`)
        }
    }
};
</script>
